EP1859289A4 - Fpga emulation system - Google Patents

Fpga emulation system

Info

Publication number
EP1859289A4
EP1859289A4 EP06738201A EP06738201A EP1859289A4 EP 1859289 A4 EP1859289 A4 EP 1859289A4 EP 06738201 A EP06738201 A EP 06738201A EP 06738201 A EP06738201 A EP 06738201A EP 1859289 A4 EP1859289 A4 EP 1859289A4
Authority
EP
European Patent Office
Prior art keywords
emulation system
fpga emulation
fpga
system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06738201A
Other languages
German (de)
French (fr)
Other versions
EP1859289A2 (en
Inventor
Christopher A Schalick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaterocket Inc
Original Assignee
Gaterocket Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US66242705P priority Critical
Application filed by Gaterocket Inc filed Critical Gaterocket Inc
Priority to PCT/US2006/009117 priority patent/WO2006101836A2/en
Publication of EP1859289A2 publication Critical patent/EP1859289A2/en
Publication of EP1859289A4 publication Critical patent/EP1859289A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317Testing of digital circuits
    • G01R31/31704Design for test; Design verification
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317Testing of digital circuits
    • G01R31/3181Functional testing
    • G01R31/3185Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318516Test of programmable logic devices [PLDs]
    • G01R31/318519Test of field programmable gate arrays [FPGA]
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/22Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26Functional testing
    • G06F11/261Functional testing by simulating additional hardware, e.g. fault simulation
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50Computer-aided design
    • G06F17/5009Computer-aided design using simulation
    • G06F17/5022Logic simulation, e.g. for logic circuit operation
    • G06F17/5027Logic emulation using reprogrammable logic devices, e.g. field programmable gate arrays [FPGA]
EP06738201A 2005-03-16 2006-03-14 Fpga emulation system Withdrawn EP1859289A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US66242705P true 2005-03-16 2005-03-16
PCT/US2006/009117 WO2006101836A2 (en) 2005-03-16 2006-03-14 Fpga emulation system

Publications (2)

Publication Number Publication Date
EP1859289A2 EP1859289A2 (en) 2007-11-28
EP1859289A4 true EP1859289A4 (en) 2011-03-30

Family

ID=37024336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06738201A Withdrawn EP1859289A4 (en) 2005-03-16 2006-03-14 Fpga emulation system

Country Status (4)

Country Link
US (1) US8000954B2 (en)
EP (1) EP1859289A4 (en)
JP (1) JP4620771B2 (en)
WO (1) WO2006101836A2 (en)

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US8578075B1 (en) * 2007-02-12 2013-11-05 Altera Corporation Performance constraints for system synthesis
JP2009009325A (en) * 2007-06-27 2009-01-15 Tokushu Denshi Kairo Kk Ic emulation device and ic emulation method
US9047987B2 (en) * 2008-07-22 2015-06-02 International Microsystems, Inc. Multiple access test architecture for memory storage devices
US9262303B2 (en) * 2008-12-05 2016-02-16 Altera Corporation Automated semiconductor design flaw detection system
US9230046B2 (en) 2012-03-30 2016-01-05 International Business Machines Corporation Generating clock signals for a cycle accurate, cycle reproducible FPGA based hardware accelerator
US9286423B2 (en) 2012-03-30 2016-03-15 International Business Machines Corporation Cycle accurate and cycle reproducible memory for an FPGA based hardware accelerator
US9026688B2 (en) 2012-06-21 2015-05-05 Breakingpoint Systems, Inc. Systems and methods for programming configurable logic devices via USB
US8856600B2 (en) * 2012-06-21 2014-10-07 Breakingpoint Systems, Inc. JTAG-based programming and debug
CN105009005B (en) * 2013-02-19 2018-05-11 英派尔科技开发有限公司 Programmable logic circuit test and repair hardware accelerator mirroring
US9754133B2 (en) * 2013-03-14 2017-09-05 Microchip Technology Incorporated Programmable device personalization
US10055327B2 (en) * 2014-09-30 2018-08-21 International Business Machines Corporation Evaluating fairness in devices under test
KR101621841B1 (en) 2014-12-18 2016-05-17 한국과학기술원 System and method for mixing circuit simulation based on hla/rti
KR101629725B1 (en) * 2015-01-05 2016-06-13 한국과학기술원 System and method for mixing circuit simulation based on framework
US9268938B1 (en) * 2015-05-22 2016-02-23 Power Fingerprinting Inc. Systems, methods, and apparatuses for intrusion detection and analytics using power characteristics such as side-channel information collection
CN105259831A (en) * 2015-10-26 2016-01-20 中国人民解放军军械工程学院 Universal FPGA debugging device
US9767237B2 (en) * 2015-11-13 2017-09-19 Mentor Graphics Corporation Target capture and replay in emulation
US9898563B2 (en) 2015-11-13 2018-02-20 Mentor Graphics Corporation Modeling memory in emulation based on cache
US9990452B2 (en) * 2015-11-13 2018-06-05 Mentor Graphics Corporation Low power corruption of memory in emulation
US9916225B1 (en) * 2016-06-23 2018-03-13 VCE IP Holding Company LLC Computer implemented system and method and computer program product for testing a software component by simulating a computing component using captured network packet information

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US5425036A (en) * 1992-09-18 1995-06-13 Quickturn Design Systems, Inc. Method and apparatus for debugging reconfigurable emulation systems
US6668237B1 (en) * 2002-01-17 2003-12-23 Xilinx, Inc. Run-time reconfigurable testing of programmable logic devices

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US4744084A (en) 1986-02-27 1988-05-10 Mentor Graphics Corporation Hardware modeling system and method for simulating portions of electrical circuits
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US5596742A (en) 1993-04-02 1997-01-21 Massachusetts Institute Of Technology Virtual interconnections for reconfigurable logic systems
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US5682107A (en) 1994-04-01 1997-10-28 Xilinx, Inc. FPGA architecture with repeatable tiles including routing matrices and logic matrices
US5715433A (en) * 1995-04-20 1998-02-03 Raghavan; Rajan Dynamic software model for emulating hardware
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US6691266B1 (en) 1999-10-15 2004-02-10 Triscend Corporation Bus mastering debugging system for integrated circuits
US6678645B1 (en) * 1999-10-28 2004-01-13 Advantest Corp. Method and apparatus for SoC design validation
US6754862B1 (en) 2000-03-09 2004-06-22 Altera Corporation Gaining access to internal nodes in a PLD
US6594802B1 (en) 2000-03-23 2003-07-15 Intellitech Corporation Method and apparatus for providing optimized access to circuits for debug, programming, and test
US6654919B1 (en) * 2000-04-17 2003-11-25 Lsi Logic Corporation Automated system for inserting and reading of probe points in silicon embedded testbenches
US6681353B1 (en) 2000-07-05 2004-01-20 Emc Corporation Methods and apparatus for obtaining a trace of a digital signal within a field programmable gate array device
US6498999B1 (en) * 2000-07-24 2002-12-24 Lsi Logic Corporation Method and apparatus for design verification of an integrated circuit using a simulation test bench environment
US6650140B2 (en) 2001-03-19 2003-11-18 Altera Corporation Programmable logic device with high speed serial interface circuitry
US6874107B2 (en) 2001-07-24 2005-03-29 Xilinx, Inc. Integrated testing of serializer/deserializer in FPGA
US7548841B2 (en) * 2001-11-16 2009-06-16 Canon Kabushiki Kaisha Method for logic checking to check operation of circuit to be connected to bus
US20030105617A1 (en) * 2001-12-05 2003-06-05 Nec Usa, Inc. Hardware acceleration system for logic simulation
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US5425036A (en) * 1992-09-18 1995-06-13 Quickturn Design Systems, Inc. Method and apparatus for debugging reconfigurable emulation systems
US6668237B1 (en) * 2002-01-17 2003-12-23 Xilinx, Inc. Run-time reconfigurable testing of programmable logic devices

Also Published As

Publication number Publication date
JP4620771B2 (en) 2011-01-26
US8000954B2 (en) 2011-08-16
WO2006101836A3 (en) 2007-12-13
WO2006101836A2 (en) 2006-09-28
JP2008535046A (en) 2008-08-28
EP1859289A2 (en) 2007-11-28
US20060253762A1 (en) 2006-11-09

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Countries concerned: ALBAHRMKYU

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Owner name: GATEROCKET, INC.

R17D Search report (correction)

Effective date: 20071213

DAX Request for extension of the european patent (to any country) deleted
A4 Despatch of supplementary search report

Effective date: 20110301

RIC1 Classification (correction)

Ipc: G01R 31/3185 20060101AFI20110223BHEP

Ipc: G06F 17/50 20060101ALI20110223BHEP

17Q First examination report

Effective date: 20120131

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Effective date: 20120612